The Wiseco Professional Series piston kit for Mitsubishi 4G63/4G64 platforms is a set of four forged 2618 pistons sized at 85.00 mm bore with a 35.00 mm compression height and 0.866in pin. Engineered for heavy to severe duty race builds, the kit features precision ring grooves, an anti‑detonation groove, ArmorGlide skirt coating for seizure resistance, and full machining for forced pin oiling.
Wiseco Mitsu 4G64 w/4G63 Heads 10.5:1 E85 Piston Kit